CN211878113U - High-voltage direct-current insulation tester - Google Patents
High-voltage direct-current insulation tester Download PDFInfo
- Publication number
- CN211878113U CN211878113U CN202020287768.2U CN202020287768U CN211878113U CN 211878113 U CN211878113 U CN 211878113U CN 202020287768 U CN202020287768 U CN 202020287768U CN 211878113 U CN211878113 U CN 211878113U
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- China
- Prior art keywords
- device shell
- sliding block
- block
- cap
- fixed mounting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 title claims abstract description 16
- 238000012360 testing method Methods 0.000 claims abstract description 26
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a high voltage direct current insulation tester, including device shell, device top cap, wiring mouth and second sliding block, device shell top outer wall has been seted up and has been placed the storehouse, it is provided with the button cap to place the storehouse right side, it has display panel to turn round cap right side fixed mounting, the inside test bar that is provided with of device shell, wiring mouth bottom fixed mounting has the conducting rod, second sliding block top both sides all are provided with two sets of grip blocks. The utility model discloses a cap is turned round in the setting, can drive the dwang and rotate, makes the lug carry out the block with the inside recess of fixed block, can promote the second sliding block and remove, through setting up two sets of grip blocks, can carry out the centre gripping to the test bar to it removes to drive the test bar. Through setting up the wiring mouth, can insert the test wire and work a telephone switchboard mouthful inside going on, make the electric current pass through the test bar, can measure the demonstration through display panel afterwards, export high voltage only with a cable, lightly and safety promotes the security.
Description
Technical Field
The utility model relates to a tester technical field specifically is high voltage direct current insulation tester.
Background
The voltage tester is an instrument for measuring the voltage resistance strength, can visually, accurately, quickly and reliably test the electrical safety performance indexes such as breakdown voltage, leakage current and the like of various tested objects, and can be used as a branch high-voltage source for testing the performance of components and the performance of the whole machine;
the existing high-voltage direct-current insulation tester mainly comprises a high-voltage divider and a high-voltage load, is large in size, complex in wiring and not suitable for carrying, and the current output end of the high-voltage direct-current insulation tester is dangerous due to two cables, so that the problem that the high-voltage direct-current insulation tester needs to be provided to solve is urgently solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high voltage direct current insulation tester to solve present bulky among the above-mentioned background art, should not carry and with the problem of the comparatively dangerous and easy landing of goods and materials of two cables.
In order to realize the above-mentioned purpose, the utility model provides a following technical scheme high voltage direct current insulation tester, including device shell, device top cap, wiring mouth and second sliding block, device shell top outer wall has been seted up and has been placed the storehouse, it is provided with and turns round the cap to place the storehouse right side, it has display panel to turn round cap right side fixed mounting, the inside test rod that is provided with of device shell, wiring mouth bottom fixed mounting has the conducting rod, second sliding block top both sides all are provided with two sets of grip blocks.
Preferably, the outer wall of the top cover of the device is fixedly provided with a clamping block, a fixing seat is arranged inside the clamping block, and a spring is fixedly arranged inside the fixing seat.
Preferably, spring top fixed mounting has first sliding block, first sliding block top is provided with the block ball, first sliding block passes through the spring and constitutes sliding structure with the fixing base.
Preferably, a fixed block is fixedly mounted on the right side of the bottom end of the second sliding block, a groove is formed in the fixed block, and the second sliding block and the device shell form a sliding structure through the groove.
Preferably, the outer wall of the device shell is fixedly provided with a handle, the two sides of the handle are fixedly provided with clamping grooves, and sliding grooves are formed in the clamping grooves.
Preferably, turn round cap bottom fixed mounting and have the dwang, dwang bottom outer wall is provided with the lug, the lug passes through the dwang and constitutes rotating-structure with the device shell, device shell outer wall is provided with the pivot, the device shell is connected with the top cap through the pivot, the top cap passes through the pivot and constitutes rotating-structure with the device shell. .
Compared with the prior art, the beneficial effects of the utility model are that:
1. the cap is turned round through the setting, can drive the dwang and rotate, makes the lug carry out the block with the inside recess of fixed block, can promote the second sliding block and remove, through setting up two sets of grip blocks, can carry out the centre gripping to the test rod to drive the test rod and remove. Through setting up the wiring mouth, can insert the test wire and work a telephone switchboard mouthful inside going on, make the electric current pass through the test bar, can measure the demonstration through display panel afterwards, export high voltage only with a cable, lightly and safety promotes the security.
2. Placing the storehouse through the setting, can putting into inside with the test wire and accomodate, practice thrift the space, promote the practicality, can make device shell portable through setting up the handle, it is very convenient, through setting up the inside fixing base of fixture block, accessible draw-in groove carries out the block with device shell, through setting up the spring, can make the fixture block get into the inside groove of draw-in groove and pop out the block ball and carry out the block, simple structure, it is very practical.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional front view of the structure of FIG. 1;
fig. 4 is a schematic front sectional view of the structure shown at B in fig. 1 according to the present invention.
In the figure: 1. a device housing; 2. a device top cover; 3. a display panel; 4. a rotating shaft; 5. a wiring port; 6. a conductive rod; 7. a test rod; 8. a clamping block; 9. a handle; 10. a card slot; 11. twisting the cap; 12. placing a bin; 13. a clamping block; 14. a fixed seat; 15. clamping the ball; 16. a first slider; 17. a spring; 18. a bump; 19. rotating the rod; 20. a groove; 21. a fixed block; 22. and a second slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
the high-voltage direct-current insulation tester comprises a device shell 1, a device top cover 2, a wiring port 5 and a second sliding block 22, wherein a rotating shaft 4 is arranged on the outer wall of the device shell 1, the device shell 1 is connected with the top cover 2 through the rotating shaft 4, the top cover 2 forms a rotating structure with the device shell 1 through the rotating shaft 4, a clamping block 13 is fixedly arranged on the outer wall of the device top cover 2, a fixed seat 14 is arranged inside the clamping block 13, a spring 17 is fixedly arranged inside the fixed seat 14, a first sliding block 16 is fixedly arranged at the top end of the spring 17, a clamping ball 15 is arranged at the top end of the first sliding block 16, the first sliding block 16 forms a sliding structure with the fixed seat 14 through the spring 17, a placing bin 12 is arranged on the outer wall of the top end of the device shell 1, a test wire can be placed inside to be stored, very convenient, through setting up the inside fixing base 14 of fixture block 13, accessible draw-in groove 10 carries out the block with device shell 1, through setting up spring 17, can make fixture block 13 get into the inside groove of draw-in groove 10 and pop out block ball 15 and carry out the block, simple structure, it is very practical.
The outer wall of the device shell 1 is fixedly provided with a handle 9, two sides of the handle 9 are fixedly provided with clamping grooves 10, sliding grooves are formed in the clamping grooves 10, the right side of the placing bin 12 is provided with a twisting cap 11, the bottom end of the twisting cap 11 is fixedly provided with a rotating rod 19, the outer wall of the bottom end of the rotating rod 19 is provided with a convex block 18, the convex block 18 forms a rotating structure with the device shell 1 through the rotating rod 19, the right side of the twisting cap 11 is fixedly provided with a display panel 3, the inside of the device shell 1 is provided with a testing rod 7, the bottom end of the wiring port 5 is fixedly provided with a conducting rod 6, two groups of clamping blocks 8 are respectively arranged on two sides of the top end of a second sliding block 22, the right side of the bottom end of the second sliding block 22 is fixedly provided with a fixed block 21, the second sliding block 22 forms a sliding, can promote the second sliding block 22 and remove, through setting up two sets of grip blocks 8, can carry out the centre gripping to test bar 7 to drive test bar 7 and remove. Through setting up wiring mouth 5, can insert the test wire 5 inside going on of wiring mouth, make the electric current pass through test bar 7, can measure the demonstration through display panel 3 afterwards, this display panel's model does, and output high voltage only uses a cable, and is light and safe, promotes the security.
The working principle is as follows: during operation, a worker opens the top cover 2 of the device, then takes out the test wire in the placing bin 12, aims at the electric wire to be tested, then inserts the other end of the test wire into the wire connection port 5, then twists the twisting cap 11, the twisting rod 19 can be driven to rotate through twisting the twisting cap 11, then the twisting rod 19 drives the lug 18 to rotate, the groove 20 formed in the fixing block 21 can be clamped with the lug 18, so that the second sliding block 22 is driven to move, the test rod 7 can be moved to the bottom end of the fit conducting rod 6 through the clamping blocks 8 on two sides of the second sliding block 22, then the display panel 3 can measure the test wire, and after the test is finished, the twisting cap 11 is reversely twisted;
when the device is moved, the device top cover 2 can be clamped with the device shell 1, the spring 17 arranged in the clamping block 13 can enable the clamping block 13 to be inserted into the specified position in the clamping groove 10, and the corresponding clamping groove 10 is internally provided with a groove, then the spring 17 can enable the clamping ball 15 to slide outwards through the first sliding block 16 and then be clamped with the groove in the clamping groove 10, and then a worker can carry the clamping ball through the handle 9;
through the set screw of 1 top outer wall of device shell, the staff can open 1 insides of device shell, inspects, when 1 trouble of device shell, can carry out daily maintenance, investigation to device shell 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. High voltage direct current insulation tester, including device shell (1), device top cap (2), wiring mouth (5) and second sliding block (22), its characterized in that: device shell (1) top outer wall has been seted up and has been placed storehouse (12), it is provided with and turns round cap (11) to place storehouse (12) right side, turn round cap (11) right side fixed mounting have display panel (3), device shell (1) inside is provided with test bar (7), wiring mouth (5) bottom fixed mounting has conducting rod (6), second sliding block (22) top both sides all are provided with two sets of grip blocks (8).
2. The high voltage direct current insulation tester of claim 1, characterized in that: the device top cap (2) outer wall fixed mounting has fixture block (13), fixture block (13) inside is provided with fixing base (14), fixing base (14) inside fixed mounting has spring (17).
3. The high voltage direct current insulation tester of claim 2, characterized in that: spring (17) top fixed mounting has first sliding block (16), first sliding block (16) top is provided with block ball (15), sliding structure is constituteed through spring (17) and fixing base (14) in first sliding block (16).
4. The high voltage direct current insulation tester of claim 1, characterized in that: second sliding block (22) bottom right side fixed mounting has fixed block (21), recess (20) have been seted up to fixed block (21) inside, second sliding block (22) pass through recess (20) and constitute sliding structure with device shell (1).
5. The high voltage direct current insulation tester of claim 1, characterized in that: the device is characterized in that a handle (9) is fixedly mounted on the outer wall of the device shell (1), clamping grooves (10) are fixedly mounted on two sides of the handle (9), and sliding grooves are formed in the clamping grooves (10).
6. The high voltage direct current insulation tester of claim 1, characterized in that: turn round cap (11) bottom fixed mounting and have dwang (19), dwang (19) bottom outer wall is provided with lug (18), lug (18) constitute revolution mechanic through dwang (19) and device shell (1), device shell (1) outer wall is provided with pivot (4), device shell (1) is connected with top cap (2) through pivot (4), revolution mechanic is constituteed with device shell (1) through pivot (4) top cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020287768.2U CN211878113U (en) | 2020-03-10 | 2020-03-10 | High-voltage direct-current insulation tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020287768.2U CN211878113U (en) | 2020-03-10 | 2020-03-10 | High-voltage direct-current insulation tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211878113U true CN211878113U (en) | 2020-11-06 |
Family
ID=73254200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020287768.2U Expired - Fee Related CN211878113U (en) | 2020-03-10 | 2020-03-10 | High-voltage direct-current insulation tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211878113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969331A (en) * | 2021-02-24 | 2021-06-15 | 李柯兴 | Anti-interference equipment for electronic engineering |
-
2020
- 2020-03-10 CN CN202020287768.2U patent/CN211878113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969331A (en) * | 2021-02-24 | 2021-06-15 | 李柯兴 | Anti-interference equipment for electronic engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |